#define _CRT_SECURE_NO_WARNINGS

#include < stdio.h >
struct S
{
	int a;
	int b;
};
int main()
{
	struct S a, * p = &a;
	a.a = 99;
	printf("%d\n", );
	return 0;
}

struct student
{
	int num;
	char name[32];
	float score;
}stu;

struct stu
{
	int num;
	char name[10];
	int age;
};

void fun(struct stu* p)
{
	printf("%s\n", (*p).name);
	return;
}

int main()
{
	struct stu students[3] = { {9801,"zhang",20},
							 {9802,"wang",19},
					         {9803,"zhao",18} };
	fun(students + 1);
	return 0;
}